laptop and a wrench

Bug

The Append or Copy Features tool is massively slower than copy, especially for dimension FeatureClass with factors 50 up to 500 and more depending on FeatureCount.

Last Published: February 1, 2023 ArcGIS Pro
Bug ID Number BUG-000154410
SubmittedDecember 12, 2022
Last ModifiedJune 13, 2025
Applies toArcGIS Pro
Version found3.0.3
Operating SystemWindows OS
Operating System Version10.0 64 Bit
Version Fixed3.1, 3.0.4
StatusFixed

Additional Information

This issue is to be addressed in ArcGIS Pro 3.1, 3.0.4.

Steps to Reproduce

Bug ID: BUG-000154410

Software:

  • ArcGIS Pro

Get notified when the status of a bug changes

Download the Esri Support App

Discover more on this topic

Esri Community

Search for related information

Training

Find training related to this topic

ArcGIS Ideas

Explore ideas and give feedback

Get help from ArcGIS experts

Contact technical support

Download the Esri Support App

Go to download options